Living in Sydney. If you are from Syd - share some here "must see" places!! I would love to see them all:)

A few months ago I moved to Sydney. At first it was odd seeing all those normally busy streets - empty. no tourists, no music, no events, no life. Thanks God it's coming back to normal, where we can see guests sitting in restaurants, music being played on beaches, people finally smiling. Can't wait to explore the city:)

As I put in the title - If you are local, please share with me (and others) places I have to see:
rivers, beaches, hidden gems, bars, restaurants, museums, parks, everything! :)